20131242316

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{599}}^1\times {\mathrm{19139}}^1$

素因数の和:20181

約数の個数: 24

約数和(自身を含む): 35370720000

約数和(自身を除く): 15239477684

約数列:

[1, 2, 4, 439, 599, 878, 1198, 1756, 2396, 19139, 38278, 76556, 262961, 525922, 1051844, 8402021, 11464261, 16804042, 22928522, 33608084, 45857044, 5032810579, 10065621158, 20131242316]

約数ペア:

[(1, 20131242316), (2, 10065621158), (4, 5032810579), (439, 45857044), (599, 33608084), (878, 22928522), (1198, 16804042), (1756, 11464261), (2396, 8402021), (19139, 1051844), (38278, 525922), (76556, 262961)]